81119610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 257402880

約数和(自身を除く): 176283270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 121, 130, 135, 143, 165, 191, 195, 198, 234, 242, 270, 286, 297, 330, 351, 363, 382, 390, 429, 495, 573, 585, 594, 605, 702, 715, 726, 858, 955, 990, 1089, 1146, 1170, 1210, 1287, 1430, 1485, 1573, 1719, 1755, 1815, 1910, 2101, 2145, 2178, 2483, 2574, 2865, 2970, 3146, 3267, 3438, 3510, 3630, 3861, 4202, 4290, 4719, 4966, 5157, 5445, 5730, 6303, 6435, 6534, 7449, 7722, 7865, 8595, 9438, 10314, 10505, 10890, 12415, 12606, 12870, 14157, 14898, 15730, 16335, 17190, 18909, 19305, 21010, 22347, 23111, 23595, 24830, 25785, 27313, 28314, 31515, 32670, 37245, 37818, 38610, 42471, 44694, 46222, 47190, 51570, 54626, 56727, 63030, 67041, 69333, 70785, 74490, 81939, 84942, 94545, 111735, 113454, 115555, 134082, 136565, 138666, 141570, 163878, 189090, 207999, 212355, 223470, 231110, 245817, 273130, 283635, 300443, 335205, 346665, 409695, 415998, 424710, 491634, 567270, 600886, 623997, 670410, 693330, 737451, 819390, 901329, 1039995, 1229085, 1247994, 1474902, 1502215, 1802658, 2079990, 2458170, 2703987, 3004430, 3119985, 3687255, 4506645, 5407974, 6239970, 7374510, 8111961, 9013290, 13519935, 16223922, 27039870, 40559805, 81119610]

約数ペア:

[(1, 81119610), (2, 40559805), (3, 27039870), (5, 16223922), (6, 13519935), (9, 9013290), (10, 8111961), (11, 7374510), (13, 6239970), (15, 5407974), (18, 4506645), (22, 3687255), (26, 3119985), (27, 3004430), (30, 2703987), (33, 2458170), (39, 2079990), (45, 1802658), (54, 1502215), (55, 1474902), (65, 1247994), (66, 1229085), (78, 1039995), (90, 901329), (99, 819390), (110, 737451), (117, 693330), (121, 670410), (130, 623997), (135, 600886), (143, 567270), (165, 491634), (191, 424710), (195, 415998), (198, 409695), (234, 346665), (242, 335205), (270, 300443), (286, 283635), (297, 273130), (330, 245817), (351, 231110), (363, 223470), (382, 212355), (390, 207999), (429, 189090), (495, 163878), (573, 141570), (585, 138666), (594, 136565), (605, 134082), (702, 115555), (715, 113454), (726, 111735), (858, 94545), (955, 84942), (990, 81939), (1089, 74490), (1146, 70785), (1170, 69333), (1210, 67041), (1287, 63030), (1430, 56727), (1485, 54626), (1573, 51570), (1719, 47190), (1755, 46222), (1815, 44694), (1910, 42471), (2101, 38610), (2145, 37818), (2178, 37245), (2483, 32670), (2574, 31515), (2865, 28314), (2970, 27313), (3146, 25785), (3267, 24830), (3438, 23595), (3510, 23111), (3630, 22347), (3861, 21010), (4202, 19305), (4290, 18909), (4719, 17190), (4966, 16335), (5157, 15730), (5445, 14898), (5730, 14157), (6303, 12870), (6435, 12606), (6534, 12415), (7449, 10890), (7722, 10505), (7865, 10314), (8595, 9438)]